IT &computer MCQ section 3 MCQ Questions & Answers Detailed Explanation

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The following question based on IT & computer topic of general awareness mcq

Questions : URL stands for

(a) Universal Resource Locator

(b) Unique Resource Locator

(c) Uniform Resource Locator

(d) United Resource Locator

The correct answers to the above question in:

Answer: (c)

A URL is technically a type of uniform resource identifier (URI) or locator. It is a specific character string that constitutes a reference to a resource. In most web browsers, the URL of a web page is displayed on top inside an address bar.

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Read more it and computer Based General Awareness Questions and Answers

Question : 1

The term ISP stand for

a) Internet System Protocol

b) Information System Protocal

c) Internet Service Provider

d) None

Answer: (c)

ISP stands for Internet Service Provider. It is the service provider, we pay our monthly fee for the internet service they provide.

Question : 2

The first computer language developed was

a) FORTRAN

b) COBOL

c) BASIC

d) PASCAL

Answer: (a)

The first programming languages predate the modern computer. At first, the languages were codes. The first modern programming language was FORTRAN (1955), the “FORMULA TRANSLATOR”, invented by John Backus, then COBOL,(1959) the Common Business Oriented Language, was used. Then PASCAL and BASIC came into existence.

Question : 3

A collection of HTML pages makes up the_______.

a) World Wide Web

b) Hyperlinks

c) Hypertext

d) Hypermedia

Answer: (a)

Web pages are what make up the World Wide Web. These documents are written in HTML (hypertext markup language) and are translated by the Web browser.

Question : 4

Which of the following is not an operating system ?

a) iOS

b) Android

c) Vista

d) Opera

Answer: (d)

Opera is a web browser for Windows, macOS, and Linux operating systems. It is developed by Opera Software. As of November 2016, the browser was owned by a Chinese group of investors under the name Golden Brick Capital Private Equity Fund I Limited Partnership.

Question : 5

Arithmetic and Logic Unit I. Perform Arithmetic operations II. Store Data III. Perform comparisons IV. Communicate with input devices Which of the following is true ?

a) I and II

b) I only

c) III only

d) I and III

Answer: (d)

Arithmetic and Logic Unit (ALU) performs Arithmetic operations and comparisons.

Question : 6

Which of the following computer memories is non-volatile ?

a) ROM

b) DRAM

c) SRAM

d) RAM

Answer: (a)

Read-only memory (ROM) is a form of data storage in computers and other electronic devices that is non-volatile. Its contents are retained even when the device is powered off. Other examples of nonvolatile memory include flash memory, ferroelectric RAM (F-RAM), hard disk drives, floppy disks, etc.

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